Description

7-Oxabicyclo[4.1.0]Heptane, 1-Ethyl-3-Methyl- is a specialized oxirane-fused bicyclic compound that serves as a valuable synthetic intermediate in advanced organic chemistry. Its unique strained ring structure makes it a versatile building block for constructing complex molecular architectures, particularly in pharmaceutical and agrochemical research. This high-purity intermediate is essential for R&D chemists and process development scientists working on novel active ingredients and fine chemicals.

Application

• Pharmaceutical Intermediate: Key building block in the synthesis of novel drug candidates, especially those requiring complex, three-dimensional scaffolds.
• Agrochemical Research: Used in developing new active ingredients for crop protection with potentially novel modes of action.
• Material Science: Monomer or cross-linking agent for specialty polymers and resins with enhanced thermal or chemical resistance.
• Organic Synthesis: Versatile epoxide equivalent for ring-opening reactions, nucleophilic additions, and as a precursor to functionalized cyclohexane derivatives.
• Catalysis & Ligand Development: Starting material for synthesizing chiral ligands or catalysts used in asymmetric synthesis.
• Flavor & Fragrance Industry: Potential intermediate for creating complex, oxygenated terpenoid-like aroma molecules.

Basic Information

Product Name	7-Oxabicyclo[4.1.0]Heptane, 1-Ethyl-3-Methyl-
CAS No.	855383-79-8
Molecular Formula	C8H14O
Molecular Weight	126.20 g/mol
Synonyms	1-Ethyl-3-methyl-7-oxabicyclo[4.1.0]heptane; 3-Ethyl-1-methyl-7-oxabicyclo[4.1.0]heptane; 1-Methyl-3-ethyl-7-oxabicyclo[4.1.0]heptane; Ethylmethyloxabicycloheptane; Oxirane, 2-ethyl-2-methyl-3-(2-propenyl)-; (1α,3α,6α)-1-Ethyl-3-methyl-7-oxabicyclo[4.1.0]heptane
EINECS	Contact for details

Quality Control

Our 7-Oxabicyclo[4.1.0]Heptane, 1-Ethyl-3-Methyl- is manufactured under strict quality management systems. Each batch undergoes comprehensive analytical testing, including GC, HPLC, and NMR, to ensure high chemical purity and identity confirmation. Certificates of Analysis (COA) with detailed batch-specific results are provided to guarantee traceability and compliance with your research or production requirements.

Storage

Preserve in a tightly closed container, protected from light. Store in a cool, dry, and well-ventilated place at room temperature (15-25°C). Due to its hygroscopic nature, the container must be kept tightly sealed after opening to minimize exposure to atmospheric moisture. Keep away from heat, sparks, and open flame.

Specification

Item	Specification
Appearance	Colorless to pale yellow liquid
Identification (IR)	Conforms to structure
Assay (GC)	≥ 97.0%
Water Content (KF)	≤ 0.5%
Related Substances (GC)	Total impurities ≤ 3.0%
Specific Gravity (20°C)	0.92 - 0.96
Refractive Index (20°C)	1.450 - 1.460

Note: Specifications can be tailored. Please contact us for the detailed technical data sheet of a specific grade.